CN104091273A - CPK identification authentication identifying and source tracing system and method - Google Patents
CPK identification authentication identifying and source tracing system and method Download PDFInfo
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Abstract
The invention discloses a CPK identification authentication identifying and source tracing system and method. A special enterprise commodity identifying and source tracing client side module publicly and freely used is designed to be embedded in various electronic information label recognizing and reading software and machine tools to be conveniently installed in a smart phone, an electronic information label scanning gun and other handheld terminals by customers and merchants in the circulation field so that all enterprise commodities can be conveniently and efficiently identified and source tracing can be carried out. According to the system and method, an identification public key matrix is embedded in the special enterprise commodity identifying and source tracing client side module to be publicly downloaded and used, and a user can conveniently and efficiently carry out commodity identification without being supported by the Internet in the public field.
Description
Technical field
The present invention relates to digital signature identification and encryption and decryption technology based on Conbined public or double key cipher system.Further relate to ID authentication technology, the unique identify label ID of the commodity based on ID authentication and identify automatic delivery system technology, electronic information label technology, large-scale database system technology, and electronic information label and commodity association and binding technology.
Background technology
Anti-fake product and technology common on home market have: hologram pattern, color-change ink, product and packing covert marks, electronic information label above.These prior aries do not possess uniqueness and exclusivity, transreplication, easily distort, thereby can not play real anti-fake effect.
The trend of utilizing electronic technology false proof is risen in international and domestic false proof field gradually at present, the especially utilization of radio-frequency (RF) tag and two-dimension code label, and its advantage has caused widely to be paid close attention to.But because its logic anti-counterfeit technical design is dumb, false proof emphasis is in the physical arrangement of technology, each commodity is that by commodity publisher, to carry out technology false proof.The anti-counterfeiting technology that so just causes each commodity is independently, and consumer can not go to verify its true and false more easily, and checking threshold is also higher, is not suitable for the daily use of ordinary consumer, has limited its large area universal.In addition, once after these its labels of existing anti-counterfeiting technology are stolen, easily again with and copy, or directly distorted label information, do not formed closed-loop system, so that cannot be accomplished basic false proof, logically just accomplish passive defence, cannot effectively suppress imitation behavior.Existing great majority are the single anti-counterfeiting technology means based on certain technology and tag types, there is no constructive system, and the false proof system of systematic Jianzhen cannot effectively adapt to different industries, different enterprises, the false proof demand of dissimilar commodity.
Therefore, build a set of architecture systematicness, Jianzhen and the traceability system that can have different industries, different enterprise, the different type of merchandise and feature concurrently are very important.Require again this system to there is high security, the application of unitized technology simultaneously, so as enterprise can be low-cost, from production source, start to incorporate Jianzhen and traceability system expeditiously, ordinary consumer can be differentiated the true and false of commodity quickly and easily.In addition, can also be from guaranteeing in logic the authenticity of product, and the vestige of products in circulation process identifies, allow the authenticity of the evaluation product that consumer can convenient and efficient.
Especially the high speed development of the universal and ecommerce of current internet, the commodity Jianzhen of e-commerce transaction and the true and false of merchandise news are differentiated outstanding especially, the Jianzhen of commodity and trace to the source and guaranteeing also to have set up internet electronic business credit and credit system, the benign development of favourable promotion ecommerce in the real situation of commodity simultaneously.
Summary of the invention
In order to overcome the above-mentioned deficiency of prior art, the invention provides Jianzhen and traceability system and method based on Conbined public or double key cipher system.According to system and method for the present invention, by adopting physical technique and logical method design to combine, give the unique identify label ID of commodity and label information, build closed loop commodity sign information flow system.The present invention is that the technical scheme of its technical matters employing of solution is as follows:
CPK ID authentication Jianzhen and a traceability system, it comprises:
ID authentication key production management system, be responsible for adopting Conbined public or double key cipher system to produce sign private key matrix and sign PKI matrix, by HASH algorithm, corporate identify coordinate is mapped to described sign private key matrix, by mould N integer arithmetic, generates corporate identify private key and be written to sign USBKEY; This ID authentication key production management system also comprises Jianzhen and the dedicated client modules of tracing to the source, and described sign PKI matrix is built into Jianzhen and the dedicated client modules of tracing to the source;
Enterprise's commodity sign authentication production management system, it utilizes the described corporate identify private key in sign USBKEY to carry out digital signature and encryption, generating digital signing certificate and encrypt data to the unique identify label ID of commodity and label information; And described digital signature and encrypt data are merged to the generation unique identify label ID of commodity and label information release data bag, be written in electronic information label;
Enterprise's commodity sign authentication information data system of tracing to the source, its be responsible for gathering and typing by the unique identify label ID of all enterprises commodity and the label information release data bag of described enterprise commodity sign authentication production management system transmission; And,
The commodity sign authentication Jianzhen of enterprise and traceability system, electronic information label recognition software or specific purpose tool that it carries from built-in described Jianzhen and the dedicated client modules of tracing to the source by open channel, electronic information label to commodity is distinguished, obtain the unique identify label ID of described commodity and label information release data bag, decompose and obtain digital signature information and encrypt data.
Further, described commodity Jianzhen and the dedicated client modules of tracing to the source are responsible for extracting corporate identify, and described corporate identify HASH is arrived to described sign PKI matrix, then by ECC algorithm, obtain the corporate identify PKI of commodity.
Further, described commodity Jianzhen and the dedicated client modules of tracing to the source realize by research and development design programming, its electronic information label recognition instrument APP or software read the next unique identify label ID of commodity and label information release data bag, by the reversible process of its fusion, decompose and obtain digital signature information and encrypt data.
Preferably, described commodity Jianzhen and the dedicated client modules of tracing to the source utilize described corporate identify public key verifications digital signature to obtain the unique identify label ID of commodity and label information, and utilize corporate identify PKI decrypting ciphertext data to obtain the unique identify label ID of commodity and label information, compare these two information and carry out commodity Jianzhen, if Jianzhen's failure, pointing out these commodity is non-genuine piece; If Jianzhen's success, points out Jianzhen's success the unique identify label ID of display of commodity and label information.
Described Jianzhen and the dedicated client modules of tracing to the source are supported software and the driving of various electronic information label recognition instruments, and support electronic information label recognition APP program, be applicable to comprise WINDOWS, LIUNX, ANDRIOD, IOS mainstream operation system and Mobile operating system and various mobile hand-held device.
Described corporate identify is generally enterprise name, or corresponding enterprise is according to its enterprise characteristic and attribute, in order to allow users and consumer be convenient to identify itself and custom-designed title and address in information society, or corresponding brand and commodity brand statement field or the address of enterprise; Described label information refers to the commodity item that label is recorded of producing of commodity.
The unique identify label ID of described commodity is based on ID authentication technology, and according to corporate identify, commodity name, content of good, production time, place, true random number, enterprise's commodity digital sequence, through logical algorithm, design generates; Described fusion comprises, digital signature and encrypt data by byte hash, permutation and combination in sequence then.
Further, electronic information label is carried out to associated and binding with commodity, complete commodity production, and the unique identify label ID of described commodity and label information release data are wrapped and passed to the described enterprise commodity sign authentication information data system of tracing to the source; The described enterprise commodity sign authentication information various data in data system of tracing to the source are to be all stored in system in close state mode, and data information acquisition typing and the process of exporting of tracing to the source are all to carry out in close state mode.
CPK ID authentication Jianzhen and a source tracing method, it comprises the steps:
Step 1, by ID authentication key production management system generating identification PKI matrix and sign private key matrix, the corporate identify HASH that enterprise is provided is to sign private key matrix, by mould N integer arithmetic, generate corporate identify private key, be written to sign USBKEY or sign TF card KEY or sign SIM card KEY is distributed to enterprise's keeping and commodity production use; Utilize sign PKI matrix to research and develop embedded Jianzhen and various electronic information label scanning devices or the APP software of the dedicated client modules of tracing to the source, open free download;
Step 2, by enterprise's commodity sign authentication production management system, utilize corporate identify private key to carry out digital signature and encryption to the unique identity ID of commodity and label information, form digital signature and encrypt data, digital signature and encrypt data are merged to the packing generation unique identify label ID of commodity and label information release data bag, be written to electronic information label, carry out associated and binding with commodity, complete commodity production, and be uploaded to enterprise's commodity sign authentication information data system of tracing to the source;
Step 3, by enterprise's commodity sign authentication information data system of tracing to the source, gather the unique identify label ID of commodity and label information release data bag that the authentication of typing corporate identify is produced, gather typing commodity simultaneously and go out warehouse-in and marketing information at field of circulation links; And adopt large database as development platform, and according to corporate identify, the type of merchandise, and the commodity typing time is as data type label, carry out Data Structure Design, build merchandise news traceability system database, for consumer carries out commodity Jianzhen and trace to the source providing commodity real information;
Step 4, by the commodity sign authentication Jianzhen of enterprise and traceability system, carry out commodity Jianzhen and trace to the source, consumer utilizes and is embedded with sign PKI matrix electronic information labels end of scan or APP software, electronic article information labels is scanned, decoding obtains the unique identify label ID of commodity and label information release data bag, is decomposed into digital signature and encrypt data.Use built-in sign PKI matrix computations in Jianzhen and the dedicated client modules of tracing to the source to go out this merchandising business sign PKI, carry out digital signature authentication and obtain the unique identify label ID of commodity and label information plaintext, obtain the unique identify label ID of commodity and label information plaintext with decrypting ciphertext data, compare and whether unanimously determine that whether commodity Jianzhen is successful, traces to the source after success;
Further, described step 1 comprises:
The described commodity Jianzhen of enterprise and the dedicated client modules of tracing to the source are embedded in various electronic information label end of scan equipment, scan special-purpose APP class software etc., and openly supply consumer's free download by website;
Described step 2 comprises:
The electronic information label authoring tool that utilizes enterprise's commodity production to adopt, is written to the unique identify label ID of commodity and label information release data bag in blank electronic article information labels, obtains commodity Jianzhen and the electronic information label of tracing to the source; Described electronic information label is bar code, or Quick Response Code, or RFID;
In enterprise's commodity production flow process, commodity Jianzhen is carried out to associated and binding with the electronic information label of tracing to the source with commodity, complete commodity production; The unique identify label ID of commodity and label information release data are wrapped and passed to Jianzhen and the data system of tracing to the source.
Described step 3 comprises: adopt large database as development platform, according to corporate identify, the type of merchandise, and the unique identify label ID of commodity and label information release data bag typing time are as data type label, carry out Data Structure Design, build enterprise's commodity sign authentication information data system of tracing to the source; All data all by dedicated encrypted module carry out real-time encrypted after, adopt close state to store, and by internet online mode, for commodity Jianzhen provides the unique identify label ID of the commodity of close state and label information with tracing to the source, and the circulation information of close state and marketing information;
Described step 4 comprises:
Consumer utilizes terminal electronic information labels scanning device that Jianzhen and traceability system support or from Jianzhen and traceability system website or the APP software downloaded of enterprise web site, electronic article information labels is scanned, and decoding obtains the unique identify label ID of commodity and label information release data bag.
Embedded Jianzhen and the dedicated client modules of tracing to the source in the open APP software of downloading and electronic information label scanning device, Jianzhen and the built-in sign PKI of the dedicated client modules matrix of tracing to the source, while carrying out commodity Jianzhen, corporate identify HASH is arrived to sign PKI matrix at every turn, carry out the corporate identify PKI that ECC algorithm calculates these commodity.
Use this corporate identify public key verifications decrypted digital signature certificate, obtain the unique identify label ID of commodity and label information expressly, to encrypt data, deciphering obtains the unique identify label ID of commodity and label information plaintext simultaneously.Contrast this two groups of cleartext informations, if consistent, point out commodity Jianzhen success, the unique identify label ID of display of commodity and label information, and can select to trace to the source online; If inconsistent, point out commodity Jianzhen failure, the non-genuine piece of these commodity.
It is as follows that the present invention adopts above technical scheme to have obvious beneficial effect:
(1) adopt the asymmetric encryption mode of public private key pair, corporate identify private key is maintained secrecy, PKI matrix is open to consumer, therefore when commodity unique identification identity ID and label information carry out digital signature and encrypt without one-time pad, do not need to carry out special key transmittance process and operation yet; Make consumer carry out very easily Jianzhen and tracing to the source, the content of simultaneously guaranteeing to be written to electronic information label is close state, cannot distort and forge, and security of system is very high.
(2) adopt Conbined public or double key cipher system and ID authentication technology, enterprise only need provide sign, just generate corresponding corporate identify private key, be written to (or TF card KEY in sign USBKEY, or during SIM card KEY) by enterprise oneself keeping and commodity production, use (off-line), without third party, support and online support; Sign PKI matrix is open, and consumer can download or obtain software and the instrument of built-in sign PKI matrix easily, and whole commodity Jianzhen and traceability system logic are succinct, reliable design, and comprehensive cost performance is very high, easily implements.
(3) whole system design is main realizes the Jianzhen of commodity and traces to the source, and consumer, when realizing commodity Jianzhen, just can carry out commodity Jianzhen without internet and online support, and very convenient and efficient, is especially applicable to commodity Jianzhen application in enormous quantities.And after consumer realizes commodity Jianzhen, can select to carry out commodity based on internet traces to the source, commodity from enterprise's beginning of production, process at whole field of circulation links, and the information of final sales all displays, business and consumer, without building and deployment system, only needs convenient use.
(4) according to system and method for the present invention, by research and development Jianzhen and the dedicated client modules be embedded into electronic information label recognition terminal and recognition software of tracing to the source, make to rely on and to fix adopting a certain electronic information label, just can support flexibly different types of electronic information label.Be applicable to the single use of electronic information label or be used in combination, different enterprise's flexible Application are disposed, Jianzhen and traceability system can be supported the Jianzhen of different industries, different enterprise, dissimilar commodity simultaneously and trace to the source, support magnanimity commodity sign information, expanded greatly application surface, just with apply.
Accompanying drawing explanation
Following accompanying drawing of the present invention is used for understanding the present invention in this as a part of the present invention.Shown in the drawings of embodiments of the invention and description thereof, be used for explaining principle of the present invention.
Fig. 1 is according to the structural representation of an embodiment of a kind of CPK ID authentication Jianzhen of the present invention and traceability system;
Fig. 2 is according to the structural representation of the preferred embodiment of ID authentication key production management system of the present invention;
Fig. 3 is according to the structural representation of the preferred embodiment of the commodity sign authentication Jianzhen of enterprise of the present invention and traceability system.
Embodiment
In order further to set forth the present invention, reach technological means and the beneficial effect that its object adopts, and can to the present invention, implement according to the detailed introduction of this instructions, below in conjunction with accompanying drawing and preferred embodiment of the present invention, the specific embodiment of the present invention is described in detail as follows.
The present invention has disclosed commodity Jianzhen and the traceability system based on Conbined public or double key cipher system ID authentication technology, as shown in Figure 1, this system comprises: ID authentication key production management system, enterprise commodity sign authentication production management system, enterprise's commodity sign authentication information trace to the source data system, the commodity sign authentication Jianzhen of enterprise and traceability system.
Shown in Fig. 1, ID authentication key production management system is responsible for adopting Conbined public or double key cipher system to produce sign private key matrix and sign PKI matrix.Then, by HASH algorithm, corporate identify coordinate is mapped to sign private key matrix, by mould N integer arithmetic, generates corporate identify private key, be written in sign USBKEY and provide to enterprise.Described sign PKI matrix is built into Jianzhen and the dedicated client modules of tracing to the source, and Jianzhen and the dedicated client modules of tracing to the source are embedded in various electronic information label scanning devices or APP software, for consumer and the freely open download of all kinds of businessman.
Corporate identify is generally enterprise name, or corresponding enterprise is according to its enterprise characteristic and attribute, in order to allow users and consumer be convenient to identify itself and custom-designed title and address in information society, or corresponding brand and the commodity brand statement field (address) of enterprise.
Sign USBKEY includes but not limited to TF card KEY and SIM card KEY, by for example, doing further development and production and form meeting the Special safety chip (: HS08K, HS32U2, Z8D64, Z8168, Z32) of the close authentication of state license, in Bing enterprise commodity production process, complete the digital signature of the unique identify label ID of enterprise's commodity and label information and label information are encrypted.
Particularly, commodity Jianzhen and the dedicated client modules of tracing to the source realize by research and development design programming, it for example, reads the next unique identify label ID of commodity and label information release data bag from electronic information label recognition instrument (: APP or software), by the reversible process of its fusion, decomposes and obtains digital signature information and encrypt data.Then, by Jianzhen embedded in electronic tag recognition instrument and the dedicated client modules of tracing to the source, extract the corporate identify of commodity, this corporate identify HASH is arrived to described sign PKI matrix, then by ECC algorithm (being also elliptic curve point processing), obtain the corporate identify PKI of these commodity.Utilize corporate identify public key verifications digital signature information and decrypting ciphertext data, finally by whether the clear data after the deciphering of comparison digital signature information and encrypt data is consistent, judge commodity Jianzhen success or not.
Above-mentioned sign USBKEY etc. form by Special safety chip (such as HS08K, HS32U2, Z8D64, Z8168, the Z32 etc.) development and production that meet the close authentication of state license, complete the digital signature of enterprise's commercial product identification sign and identification information and identification information encryption in Bing enterprise commodity production process.Described label information refers to going out of commodity
the commodity item that emblem mark label are recorded.
Jianzhen and the dedicated client modules of tracing to the source are supported software and the driving of various electronic information label recognition instruments, and support electronic information label recognition APP program, be applicable to comprise WINDOWS, LIUNX, ANDRIOD, IOS mainstream operation system and Mobile operating system and various mobile hand-held device.
As shown in Figure 2, described enterprise commodity sign authentication production management system utilizes the corporate identify private key in described sign USBKEY to carry out digital signature and encryption, generating digital signing certificate and encrypt data to the unique identify label ID of enterprise's commodity and label information.Then merge and generate the unique identify label ID of commodity and label information release data bag, be written in electronic information label, this electronic information label is carried out to associated and binding with commodity, complete commodity production, and the unique identify label ID of commodity and label information release data are wrapped and passed to the described enterprise commodity sign authentication information data system of tracing to the source.
Described fusion can have various ways method, for example: digital signature and encrypt data by byte hash, permutation and combination in sequence then.
The unique identify label ID of described commodity is based on ID authentication technology, according to elements such as corporate identify, commodity name, content of good, production time, place, true random number, enterprise's commodity digital sequences, through logical algorithm, design generates unique identify label ID of every commodity, thereby guarantees the uniqueness of commodity.
Electronic information label that described electronic information label is adopted according to it by enterprise is determined, can be the single electronic information labels such as bar code, Quick Response Code, RFID, can be also they multiple combination (such as: Quick Response Code+RFID etc.).
Enterprise's commodity sign authentication information is traced to the source, and data system is responsible for gathering and typing authenticates by described enterprise commodity sign the unique identify label ID of all enterprises commodity and the label information release data bag that production management system transmits, and the links of commodity in flow process field goes out warehouse-in and marketing information, time, place, businessman etc., adopt large-scale database technology to carry out data structure logical design, form the data system of a mass data safe storage and convenient and efficient inquiry, for consumer is carrying out providing Data support when commodity are traced to the source.
Enterprise's commodity sign authentication information various data in data system of tracing to the source are to be all stored in system in close state mode, in the process of data information acquisition typing and the output of tracing to the source, all to carry out in close state mode, safe reliability and the authenticity of the data system of guaranteeing to trace to the source.
As shown in Figure 3, the commodity sign authentication Jianzhen of described enterprise and traceability system adopt consumer from the electronic information label of built-in described Jianzhen and the dedicated client modules acquisition of tracing to the source, to distinguish software or specific purpose tool by open channel, electronic information label to commodity is distinguished, obtain the unique identify label ID of aforementioned commodity and label information release data bag, decompose and obtain digital signature information and encrypt data.Utilize Jianzhen and the embedded aforementioned sign PKI matrix of tracing to the source that the corporate identify HASH of commodity is arrived to sign PKI matrix, by ECC algorithm (elliptic curve point processing), calculate the corporate identify PKI of these commodity.By corporate identify public key verifications digital signature, obtain the unique identify label ID of commodity and label information again, with corporate identify PKI decrypting ciphertext, obtain the unique identify label ID of commodity and label information.
Compare these two information and carry out commodity Jianzhen, if Jianzhen's failure, pointing out these commodity is non-genuine piece; If Jianzhen success, points out Jianzhen's success the unique identify label ID of display of commodity and label information, and can directly be linked to the commodity data system of tracing to the source and carry out commodity and trace to the source, the displaying merchandise information of tracing to the source.
Above-mentioned commodity Jianzhen does not need internet support when consumer's direct control Jianzhen, and directly off-line completes commodity Jianzhen immediately.
The present invention has further disclosed a kind of CPK ID authentication Jianzhen and source tracing method, the method utilizes above-mentioned Jianzhen and traceability system based on Conbined public or double key cipher system ID authentication carry out commodity Jianzhen and trace to the source, in conjunction with Fig. 1-Fig. 3, described method comprises the steps:
Step 1, by ID authentication key production management system generating identification PKI matrix and sign private key matrix, the corporate identify HASH that enterprise is provided is to sign private key matrix, by mould N integer arithmetic, generate corporate identify private key, be written to sign USBKEY or sign TF card KEY or sign SIM card KEY is distributed to enterprise's keeping and commodity production use; Utilize sign PKI matrix to research and develop embedded Jianzhen and various electronic information label scanning devices or the APP software of the dedicated client modules of tracing to the source, open free download.
Step 2, by enterprise's commodity sign authentication production management system, generate the unique identify label ID of commodity and label information, utilize corporate identify private key to carry out digital signature and encryption to it, then the encrypt data the digital signature obtaining after digital signature and after encrypting merges the packing generation unique identify label ID of commodity and label information release data bag, be written to electronic information label, carry out associated and binding with commodity, complete commodity production, and upload and typing to commodity traceability system database.
Step 3, by enterprise's commodity sign authentication information data system of tracing to the source, gather the unique identify label ID of commodity and label information release data bag that the authentication of typing corporate identify is produced, gather typing commodity simultaneously and go out warehouse-in and marketing information at field of circulation links; And adopt large database as development platform, and according to corporate identify, the type of merchandise, and the commodity typing time is as data type label, carry out Data Structure Design, build merchandise news traceability system database, for consumer carries out commodity Jianzhen and trace to the source providing commodity real information.
Step 4, by the commodity sign authentication Jianzhen of enterprise and traceability system, carry out commodity Jianzhen and trace to the source, consumer utilizes the embedded Jianzhen of containing sign PKI matrix and electronic information label end of scan or the APP software of the dedicated client modules of tracing to the source, electronic article information labels is scanned, decoding obtains the unique identify label ID of commodity and label information release data bag, is decomposed into digital signature and encrypt data.Use built-in sign PKI matrix computations in Jianzhen and the dedicated client modules of tracing to the source to go out this merchandising business sign PKI, carry out digital signature authentication and obtain the unique identify label ID of commodity and label information, obtain the unique identify label ID of commodity and label information with decrypting ciphertext data, compare and whether unanimously determine that whether commodity Jianzhen is successful, traces to the source after success.
Described step 1 comprises as follows step by step:
Step 1-1, by the key production system generating identification private key matrix based on Conbined public or double key cipher system and sign PKI matrix;
Step 1-2, enterprise customer provides corporate identify, by HASH algorithm, corporate identify coordinate is mapped to sign private key matrix, by mould N integer arithmetic, generate corporate identify private key, corporate identify private key is written to sign USBKEY or sign TF card KEY or sign SIM card KEY and is distributed to enterprise's keeping of corresponding sign and carries out commodity production use;
Step 1-3, utilizes sign PKI matrix, R & D Enterprises commodity Jianzhen and the dedicated client modules of tracing to the source, this specific program module is embedded in various electronic information label end of scan equipment, scan special-purpose APP class software etc., and disclose by website, supply consumer's free download and obtain.
Described step 2 comprises:
Utilize corporate identify private key, the unique identify label ID of commodity and label information are carried out to digital signature and obtain digital signature; The unique identify label ID of commodity and label information are encrypted simultaneously, obtain encrypt data; Digital signature and encrypt data are merged to packing and obtain the unique identify label ID of commodity and label information release data bag;
Electronic information label (bar code, Quick Response Code, the RFID etc.) authoring tool that utilizes enterprise's commodity production to adopt, the unique identify label ID of commodity and label information release data bag are written in blank electronic article information labels, obtain commodity Jianzhen and the electronic information label of tracing to the source.
In enterprise's commodity production flow process, commodity Jianzhen is carried out to associated and binding with the electronic information label of tracing to the source with commodity, complete commodity production; The unique identify label ID of commodity and label information release data are wrapped and passed to Jianzhen and the data system of tracing to the source.
Described step 3 comprises as follows step by step:
Step 3-1, commodity sign authentication information data system the produces enterprise unique identify label ID of commodity and the label information release data bag by ID authentication key of tracing to the source gathers typing, and commodity are gone out to warehouse-in and marketing information collection typing at field of circulation links.
Step 3-2, adopt large database as development platform, according to corporate identify, the type of merchandise, and the unique identify label ID of commodity and label information release data bag typing time as data type label, carry out Data Structure Design, build the commodity data system of tracing to the source, all data all by dedicated encrypted module carry out real-time encrypted after, adopt close state to store.
Step 3-3, by internet online mode, for commodity Jianzhen provides the unique identify label ID of the commodity of real close state and label information with tracing to the source, and circulation information and marketing information.
Described step 4 comprises as follows step by step:
Step 4-1, consumer utilizes terminal electronic information labels scanning device that Jianzhen and traceability system support or from Jianzhen and traceability system website or the APP software downloaded of enterprise web site, electronic article information labels is scanned, and decoding obtains the unique identify label ID of commodity and label information release data bag.
Step 4-2, obtains digital signature and encrypt data by the unique identify label ID of commodity and the decoding of label information release data bag.
Step 4-3, is used Jianzhen embedded in the open APP software of downloading and electronic information label scanning device and the sign PKI matrix computations of tracing to the source in dedicated client modules to go out corporate identify PKI.Particularly, corporate identify HASH is arrived to sign PKI matrix, by ECC algorithm (elliptic curve point processing), calculate the corporate identify PKI of these commodity, use this corporate identify public key verifications digital signature, obtain the plaintext of the unique identify label ID of commodity and label information, encrypt data is deciphered to the plaintext that obtains the unique identify label ID of commodity and label information simultaneously.
Step 4-4, contrasts the plaintext of the unique identify label ID of these commodity and the plaintext of this identification information, if consistent, points out commodity Jianzhen success, the unique identify label ID of display of commodity and label information, and can select to trace to the source online; If inconsistent, point out commodity Jianzhen failure, the non-genuine piece of these commodity.
In a preferred embodiment, in conjunction with Fig. 1-3 referring to, the specific embodiments of a kind of CPK ID authentication Jianzhen and source tracing method is as follows:
The first step, first, by ID authentication key production management system, based on Conbined public or double key cipher system generating identification private key matrix and sign PKI matrix.Then, corresponding corporate identify is mapped to described sign private key matrix by HASH algorithm, by mould N integer arithmetic, generate corporate identify private key, by mould N integer arithmetic, generate corporate identify private key, write inlet identity USBKEY and provide to enterprise and take care of and commodity production use.Again described sign PKI matrix is built into the Jianzhen of client and the Jianzhen of traceability system and the dedicated client modules of tracing to the source.This Jianzhen and the dedicated client modules of tracing to the source are configured in various electronic information labels recognition software and device conventionally, for consumer with there is freely open download of demander.
Second step, gives the unique identify label ID of commodity and label information by commodity sign authentication production management system, utilizes corporate identify private key to carry out digital signature and encryption to the unique identify label ID of commodity and label information, obtains digital signature and encrypt data.Then, digital signature and the two fusion of encrypt data are generated to the unique identify label ID of commodity and label information release data bag, be written to electronic information label, carry out associated and binding with corresponding goods, commodity warehouse-in stores, and field circulates; Simultaneously to the merchandise news data system of tracing to the source, upload the unique identify label ID of commodity and label information release data bag.
The 3rd step, by the commodity sign authentication information data system of tracing to the source, gather the unique identify label ID of all enterprises of typing commodity and label information release data, and commodity are in the logistics information of the field of circulation, come in and go out library information and marketing information, according to the rational logic design data system of large database concept technology, make data system can be efficiently when the information inquiry of magnanimity commodity sign, easily for consumer is carrying out when commodity are traced to the source providing commodity true and reliable identification information.
The information of goods information data of all typings is all passed through the real-time encrypted one-tenth ciphertext of dedicated encrypted module and is stored, and when typing and Jianzhen export, information of goods information data is all to carry out exchanges data with encrypted test mode simultaneously.
The 4th step, consumer or other users, by electronic information label scanning facility or the software of the embedded Jianzhen who obtains from open field and the dedicated client modules of tracing to the source, or the APP that is installed to mobile handheld terminal (as smart mobile phone) scans recognition to electronic article information labels, obtain the unique identify label ID of commodity and label information release data bag, be decomposed into digital signature and encrypt data.
The sign PKI matrix that utilizes Jianzhen and trace to the source in private client, the corporate identify HASH of commodity is arrived to sign PKI matrix, by ECC algorithm (elliptic curve point processing), calculate the corporate identify PKI of these commodity, use this corporate identify PKI to verify and obtain the unique identify label ID of commodity and label information digital signature.Use these corporate identify PKI decrypting ciphertext data to obtain the unique identify label ID of commodity and label information, two information commodity Jianzhen that compared, the inconsistent Jianzhen failure of information, prompting for these commodity is non-genuine piece; Information is Jianzhen's success unanimously, the unique identify label ID of display of commodity and label information, and can trace to the source.
The present invention is illustrated by above-described embodiment, but should be understood that, above-described embodiment is the object for giving an example and illustrating just, but not is intended to the present invention to be limited in described scope of embodiments.In addition it will be appreciated by persons skilled in the art that the present invention is not limited to above-described embodiment, according to instruction of the present invention, can also make more kinds of variants and modifications, these variants and modifications all drop in the present invention's scope required for protection.Protection scope of the present invention is defined by the appended claims and equivalent scope thereof.
Claims (10)
1. CPK ID authentication Jianzhen and a traceability system, is characterized in that, comprising:
ID authentication key production management system, be responsible for adopting Conbined public or double key cipher system to produce sign private key matrix and sign PKI matrix, by HASH algorithm, corporate identify coordinate is mapped to described sign private key matrix, by mould N integer arithmetic, generates corporate identify private key and be written to sign USBKEY; This ID authentication key production management system also comprises Jianzhen and the dedicated client modules of tracing to the source, and described sign PKI matrix is built into Jianzhen and the dedicated client modules of tracing to the source;
Enterprise's commodity sign authentication production management system, it utilizes the described corporate identify private key in sign USBKEY to carry out digital signature and encryption, generating digital signing certificate and encrypt data to the unique identify label ID of commodity and label information; And described digital signature and encrypt data are merged to the generation unique identify label ID of commodity and label information release data bag, be written in electronic information label;
Enterprise's commodity sign authentication information data system of tracing to the source, its be responsible for gathering and typing by the unique identify label ID of all enterprises commodity and the label information release data bag of described enterprise commodity sign authentication production management system transmission; And,
The commodity sign authentication Jianzhen of enterprise and traceability system, electronic information label recognition software or specific purpose tool that it carries from built-in described Jianzhen and the dedicated client modules of tracing to the source by open channel, electronic information label to commodity is distinguished, obtain the unique identify label ID of described commodity and label information release data bag, decompose and obtain digital signature information and encrypt data.
2. a kind of CPK ID authentication Jianzhen according to claim 1 and traceability system, it is characterized in that, described commodity Jianzhen and the dedicated client modules of tracing to the source are responsible for extracting corporate identify, and described corporate identify HASH is arrived to described sign PKI matrix, then by ECC algorithm, obtain the corporate identify PKI of commodity.
3. a kind of CPK ID authentication Jianzhen according to claim 1 and traceability system, it is characterized in that, described commodity Jianzhen and the dedicated client modules of tracing to the source realize by research and development design programming, its electronic information label recognition instrument APP or software read the next unique identify label ID of commodity and label information release data bag, by the reversible process of its fusion, decompose and obtain digital signature information and encrypt data; Described fusion comprises, digital signature and encrypt data by byte hash, permutation and combination in sequence then.
4. according to a kind of CPK ID authentication Jianzhen and traceability system described in claim 1 and 2, it is characterized in that, described commodity Jianzhen and the dedicated client modules of tracing to the source utilize described corporate identify public key verifications digital signature to obtain the unique identify label ID of commodity and label information, and utilize corporate identify PKI decrypting ciphertext data to obtain the unique identify label ID of commodity and label information, compare these two information and carry out commodity Jianzhen, if Jianzhen's failure, pointing out these commodity is non-genuine piece; If Jianzhen's success, points out Jianzhen's success the unique identify label ID of display of commodity and label information.
5. according to a kind of CPK ID authentication Jianzhen and traceability system described in claim 1,2,3 or 4, it is characterized in that, described Jianzhen and the dedicated client modules of tracing to the source are supported software and the driving of various electronic information label recognition instruments, and support electronic information label recognition APP program, be applicable to comprise WINDOWS, LIUNX, ANDRIOD, IOS mainstream operation system and Mobile operating system and various mobile hand-held device.
6. a kind of CPK ID authentication Jianzhen according to claim 1 and traceability system, it is characterized in that, described corporate identify is generally enterprise name, or corresponding enterprise is according to its enterprise characteristic and attribute, in order to allow users and consumer be convenient to identify itself and custom-designed title and address in information society, or corresponding brand and commodity brand statement field or the address of enterprise.
7. a kind of CPK ID authentication Jianzhen according to claim 1 and traceability system, it is characterized in that, the unique identify label ID of described commodity is based on ID authentication technology, according to corporate identify, commodity name, content of good, production time, place, true random number, enterprise's commodity digital sequence, through logical algorithm, design generates; Described label information refers to the commodity item that label is recorded of producing of commodity.
8. a kind of CPK ID authentication Jianzhen according to claim 1 and traceability system, it is characterized in that, electronic information label is carried out to associated and binding with commodity, complete commodity production, and the unique identify label ID of described commodity and label information release data are wrapped and passed to the described enterprise commodity sign authentication information data system of tracing to the source; The described enterprise commodity sign authentication information various data in data system of tracing to the source are to be all stored in system in close state mode, and data information acquisition typing and the process of exporting of tracing to the source are all to carry out in close state mode.
9. CPK ID authentication Jianzhen and a source tracing method, is characterized in that, comprises the steps:
Step 1, by ID authentication key production management system generating identification PKI matrix and sign private key matrix, the corporate identify HASH that enterprise is provided is to sign private key matrix, by mould N integer arithmetic, generate corporate identify private key, be written to sign USBKEY or sign TF card KEY or sign SIM card KEY is distributed to enterprise's keeping and commodity production use; Utilize sign PKI matrix to research and develop embedded Jianzhen and various electronic information label scanning devices or the APP software of the dedicated client modules of tracing to the source, open free download;
Step 2, by enterprise's commodity sign authentication production management system, utilize corporate identify private key to carry out digital signature and encryption to the unique identity ID of commodity and label information, form digital signature and encrypt data, digital signature and encrypt data are merged to the packing generation unique identify label ID of commodity and label information release data bag, be written to electronic information label, carry out associated and binding with commodity, complete commodity production, and be uploaded to enterprise's commodity sign authentication information data system of tracing to the source;
Step 3, by enterprise's commodity sign authentication information data system of tracing to the source, gather the unique identify label ID of commodity and label information release data bag that the authentication of typing corporate identify is produced, gather typing commodity simultaneously and go out warehouse-in and marketing information at field of circulation links; And adopt large database as development platform, according to corporate identify, the type of merchandise, and the commodity typing time as data type label, carry out Data Structure Design;
Step 4, by the commodity sign authentication Jianzhen of enterprise and traceability system, carry out commodity Jianzhen and trace to the source, consumer utilizes embedded Jianzhen and electronic information label end of scan or the APP software of the dedicated client modules of tracing to the source, electronic article information labels is scanned, decoding obtains the unique identify label ID of commodity and label information release data bag, is decomposed into digital signature and encrypt data; Built-in sign PKI matrix in Jianzhen and the dedicated client modules of tracing to the source, by sign PKI matrix computations, go out this commodity sign PKI, carry out digital signature authentication and obtain the unique identify label ID of commodity and label information plaintext, obtain the unique identify label ID of commodity and label information plaintext with decrypting ciphertext data, compare and whether unanimously determine that whether commodity Jianzhen is successful, traces to the source after success.
10. a kind of CPK ID authentication Jianzhen according to claim 9 and source tracing method, is characterized in that,
Described step 1 comprises: the described commodity Jianzhen of enterprise and the dedicated client modules of tracing to the source are embedded in various electronic information label end of scan equipment, scan special-purpose APP class software etc., and openly supply consumer's free download by website;
Described step 2 comprises:
The electronic information label authoring tool that utilizes enterprise's commodity production to adopt, is written to the unique identify label ID of commodity and label information release data bag in blank electronic article information labels, obtains commodity Jianzhen and the electronic information label of tracing to the source; Described electronic information label is bar code, or Quick Response Code, or RFID;
In enterprise's commodity production flow process, commodity Jianzhen is carried out to associated and binding with the electronic information label of tracing to the source with commodity, complete commodity production; The unique identify label ID of commodity and label information release data are wrapped and passed to Jianzhen and the data system of tracing to the source.
Described step 3 comprises: adopt large database as development platform, according to corporate identify, the type of merchandise, and the unique identify label ID of commodity and label information release data bag typing time are as data type label, carry out Data Structure Design, build enterprise's commodity sign authentication information data system of tracing to the source; All data all by dedicated encrypted module carry out real-time encrypted after, adopt close state to store, and by internet online mode, for commodity Jianzhen provides the unique identify label ID of the commodity of close state and label information with tracing to the source, and the circulation information of close state and marketing information;
Described step 4 comprises:
Consumer utilizes terminal electronic information labels scanning device that Jianzhen and traceability system support or from Jianzhen and traceability system website or the APP software downloaded of enterprise web site, electronic article information labels is scanned, and decoding obtains the unique identify label ID of commodity and label information release data bag;
Embedded Jianzhen and the dedicated client modules of tracing to the source in the open APP software of downloading and electronic information label scanning device, Jianzhen and the built-in sign PKI of the dedicated client modules matrix of tracing to the source, while commodity being carried out to Jianzhen at every turn, corporate identify HASH is arrived to sign PKI matrix, by ECC algorithm, calculate the corporate identify PKI of these commodity, use this corporate identify public key verifications decrypted digital signature, obtain the unique identify label ID of commodity and label information expressly, to encrypt data, deciphering obtains the unique identify label ID of commodity and label information plaintext simultaneously;
Contrast this two groups of cleartext informations, if consistent, point out commodity Jianzhen success, the unique identify label ID of display of commodity and label information, and can select to trace to the source online; If inconsistent, point out commodity Jianzhen failure, the non-genuine piece of these commodity.
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105187214A (en) * | 2015-08-13 | 2015-12-23 | 陈谦 | Data information distinguishing method based on CPK (Combined Public Key) identity authentication technology |
| CN109657110A (en) * | 2018-12-13 | 2019-04-19 | 上海达梦数据技术有限公司 | A kind of data source tracing method and corresponding data are traced to the source device |
| CN109951427A (en) * | 2017-12-21 | 2019-06-28 | 航天信息股份有限公司 | A kind of product traceability method and system, cloud are traced to the source platform |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102932148A (en) * | 2012-10-25 | 2013-02-13 | 成都市易恒信科技有限公司 | System and method for preventing safety two-dimensional code counterfeiting on basis of combination of public key (CPK) authentication |
| CN103413227A (en) * | 2013-08-02 | 2013-11-27 | 四川航天系统工程研究所 | Product fake prevention tracing system and method for implementing fake prevention tracing checking thereof |
| CN103824202A (en) * | 2014-03-21 | 2014-05-28 | 成都市易恒信科技有限公司 | CPK (Combined Public Key) identification authentication technology based RFID (Radio Frequency Identification Device) and two-dimensional code composite truth-identification and anti-fake source-tracing method |
-
2014
- 2014-07-09 CN CN201410324165.4A patent/CN104091273A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102932148A (en) * | 2012-10-25 | 2013-02-13 | 成都市易恒信科技有限公司 | System and method for preventing safety two-dimensional code counterfeiting on basis of combination of public key (CPK) authentication |
| CN103413227A (en) * | 2013-08-02 | 2013-11-27 | 四川航天系统工程研究所 | Product fake prevention tracing system and method for implementing fake prevention tracing checking thereof |
| CN103824202A (en) * | 2014-03-21 | 2014-05-28 | 成都市易恒信科技有限公司 | CPK (Combined Public Key) identification authentication technology based RFID (Radio Frequency Identification Device) and two-dimensional code composite truth-identification and anti-fake source-tracing method |
Non-Patent Citations (2)
| Title |
|---|
| 南湘浩: "CPK组合公钥体制(v8.0)", 《信息安全与通信保密》 * |
| 邓文等: "组合公钥标识认证系统的设计及密钥生成的实现", 《计算机应用》 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105187214A (en) * | 2015-08-13 | 2015-12-23 | 陈谦 | Data information distinguishing method based on CPK (Combined Public Key) identity authentication technology |
| CN109951427A (en) * | 2017-12-21 | 2019-06-28 | 航天信息股份有限公司 | A kind of product traceability method and system, cloud are traced to the source platform |
| CN109657110A (en) * | 2018-12-13 | 2019-04-19 | 上海达梦数据技术有限公司 | A kind of data source tracing method and corresponding data are traced to the source device |
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